Question

A machine does 80,000 J of work in 500 s. What power does it develop? Solve using Power = Energy / time
a) 1000 W

b) 160 W

c) 62.5 W

d) 1600 W

Answer 1

Answer:

(b) 160 W

Explanation:

The answer is in the image. We have to do nothing but just substitute the values in the formula given by you in the question.